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F3LC11-2F, YOKOGAWA PLC module[USED]
$180.00
Description
Description
Yokogawa F3LC11-2F PLC Module
F3LC11-2F is Yokogawa’s RS‑422/RS‑485 PC Link communication module for the FA‑M3 PLC series, enabling high‑speed, multi‑drop communication between the PLC and host computers/HMIs.
Core Overview
- Full Model: F3LC11‑2F
- Type: PC Link Communication Module (RS‑422/RS‑485)
- Platform: Yokogawa FA‑M3 PLC
- Port: 1 × isolated RS‑422‑A/RS‑485 port
- Status: Legacy (discontinued; still widely used in existing systems)
Key Features
- No Ladder Programming Required: Direct device read/write via proprietary protocol
- Online Access: Read/write PLC devices even when the ladder program is stoppedweb-material3.yokogawa.com
- Multi‑Drop Support: Up to 32 modules on one RS‑485 bus
- Built‑in Terminator: 220 Ω terminator (switch‑selectable for 2‑wire/4‑wire)web-material3.yokogawa.com
- Isolation: Full electrical isolation between port and PLC backplane
- Remote Control: Remote program run/stop, upload/download, and error log accessweb-material3.yokogawa.com
- Direct HMI Connection: Works with FA‑M3‑compatible operator interfaces
Technical Specifications
Communication
表格
| Item | Details |
|---|---|
| Standard | EIA RS‑422‑A / RS‑485 |
| Transmission Mode | Half‑duplex; 2‑wire or 4‑wire |
| Baud Rates | 300, 600, 1200, 2400, 4800, 9600, 19200, 31250, 38400, 115200 bps |
| Max Distance | 1200 m (RS‑485) |
| Data Format | 7/8‑bit data; 1/2 stop bits; none/even/odd parity |
| Error Detection | Parity check + checksum |
| Protocol | Yokogawa proprietary PC Link protocol |
Electrical & Physical
表格
| Item | Details |
|---|---|
| Power | 5 V DC from FA‑M3 backplane |
| Current Consumption | 350 mA |
| Connector | D‑SUB 9‑pin female |
| Dimensions | 28.9 (W) × 100 (H) × 83.2 (D) mm |
| Weight | 120 g |
| Operating Temp | 0 °C to +55 °C |
Wiring & Setup
- Cable: Shielded twisted‑pair (AWG 16–20); recommended: KM80‑xxx / KM81‑xxxweb-material3.yokogawa.com
- Terminator: Set switch to ON if module is at the bus end (220 Ω)web-material3.yokogawa.com
- Isolation: SHIELD terminal internally connected to PLC FGweb-material3.yokogawa.com
Complementary Modules
- F3LC11‑1F: RS‑232‑C version (for point‑to‑point)
- F3LC51‑2N: UT Link module (for connecting to Yokogawa temperature controllers)
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